well, we cant always depend on Tham  (actually, no money to send to him). We can learn slowly how to restring, setting height, truss rod adjustment, intonation... look for help on google.. heheh... Btw, I have 1 edge pro II, 1 lo-trs, 1 ordinary LFR. IMO, the only noticeable different on EDGE compared to other LFR is we need not to cut the ball-end of the string.. everything else are still the same... The best thing on Ibanez guitar is that we can set the action very low (mine at 2mm on 24th fret - low E, learn it from ibanezrules.com).